$\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CH}_{3} \stackrel{\mathrm{CrO}_{2} \mathrm{Cl}_{2}}{\longrightarrow}…

$\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CH}_{3} \stackrel{\mathrm{CrO}_{2} \mathrm{Cl}_{2}}{\longrightarrow} \mathrm{Z}$
In the given sequence $Z$ is:
  1. benzaldehyde
  2. toluic acid
  3. phenyl acetic acid
  4. benzoic acid

Solution

Toluene on oxidation with mild oxidising agent like chromyl chloride $\left(\mathrm{CrO}_{2} \mathrm{Cl}_{2}ight)$ gives benzaldehyde.
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Asked in: JEE-TOPICTESTS-CHEMISTRY

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